I'm have a pretty big problem. When I turn on my monitor, nothing happens. Computer had just blue screened a few minutes before, so I updated my mobo drivers. Instead of restarting, I just put it in to sleep mode and went to eat dinner. I came back, and now the monitor won't display anything.
Some further info: i5 2500k CPU OC'd to 4.3 GHz(never changed vcore, could be why I blue screened), CoolerMaster 212+ cooler (temps never went over 40C under load). I really wish I could remember what the Blue Screen error was, but since nothing happens when I turn on the computer, I can't tell you. I'll try replacing a couple components to see if I can get it working, but for now, I don't know what the source of the problem is.
Other components: 2x2gb XMS3 DHX Corsair RAM, Asus GTX 460 768mb